Description
The CK Worldwide CK18-25SF FXdelivers professional-grade performance for demanding fabrication environments with 350-amp capacity at 100% duty cycleand water-cooling technology. The flex head design provides 40 degrees of articulationin any direction, enabling precise torch positioning in tight spaces and complex joint configurations.
- 350 ampAC high frequency or DC straight polarity at 100% duty cycle
- Water-cooledwith Max Flow technology for extended welding sessions
- Flex headwith 40-degree articulation in all directions
- 25-foot SuperFlex cablesfor maximum maneuverability
- 3 Series head accessoriesfor versatile consumable options
- Compatible with 3/8″ x 32thread pattern consumables
- Torch length: 9-1/2″ (24.1cm)
- Weight: 6.5 oz (184gm)
Compatible Consumables
- 3A4— #4 Alumina Cup
- 3A5— #5 Alumina Cup
- 3A6— #6 Alumina Cup
- 3C40— .040″ Collet
- 3C116— 1/16″ Collet
- 3C332— 3/32″ Collet
- 3CB40— .040″ Collet Body
- 3CB116— 1/16″ Collet Body
- 3CB332— 3/32″ Collet Body
- 300L— Long Back Cap
This water-cooled torch is ideal for high-amperage applications requiring extended arc time on steel, stainless steel, and aluminum. The SuperFlex cable construction provides exceptional flexibility while maintaining durability in demanding shop environments.

